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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2014-01-17 17:36:43 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2014-01-17 17:36:43 -0500 |
| commit | 882f615c68cd2d244a8d2cf480f3532a84bdb6fa (patch) | |
| tree | 546c82bc04351bca317f570f1a696ebc3ae5674e /lib/sqlalchemy/dialects | |
| parent | 4765895d10ff4bc89f30c99fa709438fa9764b6c (diff) | |
| download | sqlalchemy-882f615c68cd2d244a8d2cf480f3532a84bdb6fa.tar.gz | |
- rework Oracle to no longer do its own unicode conversion; this has been observed
to be very slow. this now has the effect of producing "conditional" unicode
conversion for the Oracle backend, as it still returns NVARCHAR etc. as unicode
[ticket:2911]
- add new "conditional" functionality to unicode processors; the C-level
function now uses PyUnicode_Check() as a fast alternative to the isinstance()
check in Python
Diffstat (limited to 'lib/sqlalchemy/dialects')
| -rw-r--r-- | lib/sqlalchemy/dialects/oracle/cx_oracle.py | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/lib/sqlalchemy/dialects/oracle/cx_oracle.py b/lib/sqlalchemy/dialects/oracle/cx_oracle.py index c427e4bca..599eb21a3 100644 --- a/lib/sqlalchemy/dialects/oracle/cx_oracle.py +++ b/lib/sqlalchemy/dialects/oracle/cx_oracle.py @@ -748,9 +748,6 @@ class OracleDialect_cx_oracle(OracleDialect): 255, outconverter=self._detect_decimal, arraysize=cursor.arraysize) - # allow all strings to come back natively as Unicode - elif defaultType in (cx_Oracle.STRING, cx_Oracle.FIXED_CHAR): - return cursor.var(util.text_type, size, cursor.arraysize) def on_connect(conn): conn.outputtypehandler = output_type_handler |